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10690716 = 223890893
BaseRepresentation
bin101000110010…
…000010011100
3202010010220110
4220302002130
510214100331
61021050020
7156604161
oct50620234
922103813
1010690716
116042103
1236b6910
1322a408a
1415c4068
15e12946
hexa3209c

10690716 has 12 divisors (see below), whose sum is σ = 24945032. Its totient is φ = 3563568.

The previous prime is 10690697. The next prime is 10690717. The reversal of 10690716 is 61709601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106907162 = 228582817185312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10690717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445435 + ... + 445458.

Almost surely, 210690716 is an apocalyptic number.

It is an amenable number.

10690716 is an abundant number, since it is smaller than the sum of its proper divisors (14254316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10690716 is a wasteful number, since it uses less digits than its factorization.

10690716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890900 (or 890898 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 10690716 is about 3269.6660379923. Note that the first 3 decimals coincide. The cubic root of 10690716 is about 220.2937948105.

The spelling of 10690716 in words is "ten million, six hundred ninety thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 890893 1781786 2672679 3563572 5345358 10690716